package com.sample.Android;
import android.app.Activity;
import android.os.Bundle;
import android.widget.Button;

public class AndroidProjectActivity extends Activity {
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
     
    Button buttonOne=(Button)findViewById(R.id.button1);
    }
}